| 1:08.49 | 2:22.66 | (1:14.17) | |
| 3:37.79 | (1:15.13) | 4:53.26 | (1:15.47) |
| 6:08.65 | (1:15.39) | 7:24.18 | (1:15.53) |
| 8:38.70 | (1:14.52) | 9:54.13 | (1:15.43) |
| 11:09.10 | (1:14.97) | 12:23.88 | (1:14.78) |
| 13:38.95 | (1:15.07) | 14:53.66 | (1:14.71) |
| 16:08.72 | (1:15.06) | 17:24.11 | (1:15.39) |
| 18:38.13 | (1:14.02) |